Looking for MCS51 with 2 ADC and 2 DAC

[walt]

MCS51 with ADC and DAC

Is there some MCS51 derivative, witch includes:
- 2 DAC channels,
- 2 ADC channels,
- serial interface,
- 4..6 pin I/O port.

 

[hot_chmock]

Re: MCS51 with ADC and DAC

Check here.

**broken link removed**

hc

 

[Ajay]

First, please specify resolution and speed of the ADC and DAC. In most cases, upto 8 bits DAC can be created very cheap by PWM methods.

Visit Analog Devices. They have several options available. Also check Cygnal where you will find (too many) options. Silabs as hot_chmock suggested also have many parts but I found them to be expensive.

 

[walt]

Re: MCS51 with ADC and DAC

Yes, Silab controllers are very atractive.
But there are too moments:
- they are too expensive and too good,
- is it necessary to buy their kit to get JTAG cable ?
I've found parallel JTAG adapter schematics from www.dilogic.hr,
but they suggest only demo software.
Is it possible to get schematics of a serial JTAG adapter?

 

[Kripton2035]

take a look at texas instruments MSC1210 familly. some have ADC and DAC and MSC51 in it.

 

[hot_chmock]

Re: MCS51 with ADC and DAC

I have original Cygnal tools including the Jtag interface (serial)

There is a CPU in the box (Cygnal F012).

If you can offord the cpu in your project it is a good choise.

hc

 

[zhanhualiu]

Check here.:
**broken link removed**